Developer Shaya Boymelgreen’s Smith finally has retail tenants. According to the building manager, the big retail space is going to be filled by a…drum roll…grocery storeday care center. Some sort of deli or convience-type shop will be going into the smaller space at Smith Street and State Street. All this time, we figured it was going to be a new center for lawyers and bail bondsmen given the city’s plans to reopen Brooklyn House of Detention right across the street.